Until next WWDC 2015, most probably see the launch of the new Apple TV but according to the latest report of BuzzFeed, will not support the 4K.

As we expect exactly, Apple has just updated their Remote app, which allows iOS devices to control iTunes and Apple TV using their iPhone, iPod touch, or iPad over your Wi-Fi network. From anywhere in your home change a song, pick a playlist or browse through your entire library. With a flick of your finger, you can even control every aspect of the Apple TV user interface.